Kyosho Mini-Z MR-03 Front Upper Wide Mount MR3-20/BU Performance Upgrade by 3Racing  [MR3-20/BU]

Kyosho Mini-Z MR-03 Wide Front Upper Suspension Mount - 3RACING MR3-20/BU
Price:
£5.20
Brand:
3Racing
Model:
MR3-20/BU
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Extended front upper mount for MR-03 handling tweaks

This front upper suspension mount suits the Kyosho Mini-Z MR-03 chassis and is identified as MR3-20/BU. It moves the upper link pick-up point outboard compared to the stock MR-03 mount to give drivers another option when refining steering and roll balance.

The replacement mount changes front-end geometry without swapping lower suspension parts. By using the wider offset, racers can adjust steering sensitivity and how the car transfers weight during cornering to suit different track layouts.

Fitting is a direct swap into the MR-03 upper suspension area using the chassis mounting holes. No extra adapters are provided; confirm the fit on your MR-03 variant and follow standard Mini-Z procedures for torque and clearance checks after installation.

Will the wider mount change tyre wear?

Potentially; altering front geometry can shift contact patch behaviour. Monitor tyre wear after fitting and adjust setup if you notice uneven degradation.

Can I combine this with other MR-03 upgrades?

Yes, it is compatible with many MR-03 upgrades, but always check that combined changes do not cause clearance issues or unwanted steering binding.

Should I change shock settings after installation?

Adjusting rebound and spring rates may be beneficial after changing the upper mount to maintain the desired roll rate and front-end balance.

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